baber/WOPTO huggingface dataset:
Patent CA-3036689-A1 (CA)
Title: Drug-eluting spacer for joints of the human body
Inventor: SUTHERLAND ANDREW
IPC: A61L27/54
Filed: 2017-09-12
Abstract: A drug-eluting spacer for temporary implantation in a knee joint includes a femoral component configured to interface with a femur, a tibial tray component having an upper surface, a lower surface, and a shaft extending from the lower surface, the shaft configured to be positioned axially within a tibia, the lower surface configured configured to interface with the tibia, and a tibial insert component having an upper surface and a lower surface, the lower surface of the tibial insert component configured to engage the upper surface of the tibial tray component, the upper surface of the tibial insert component configured to receive the femoral component in an articulating manner. The femoral component, the tibial tray component, and the tibial insert component carry joint loads when implanted. The drug-eluting spacer is configured to elute a biologically active agent in an amount effective to treat an infection of the knee joint.
Patent CA-3036880-A1 (CA)
Title: Audio apparatus and audio providing method thereof
Inventor: CHON SANG-BAE
IPC: H04S7/00
Filed: 2014-03-28
Abstract: Abstract Disclosed are a method of rendering an audio signal and an apparatus thereof.  The method of rendering an audio signal includes receiving multichannel signals, receiving input channel layout information according to multichannel signals, identifying at least one height input channel signal among multichannel signals based on input channel layout information, obtaining filter coefficients for at least one height input channel signal, obtaining panning gains for at least one height input channel signal and performing elevation rendering on at least one height input channel signal, based on filter coefficients and panning gains, to provide elevated sound images by a plurality of output channel signals, wherein filter coefficients are based on a head related transfer function, wherein panning gains are obtained based on a frequency range and position information of at least one height input channel signal, and wherein position information comprises an azimuth and an elevation angle of at least one height input channel signal. The method provides a plurality of output channel signals having a sense of elevation. Date Recue/Date Received 2020-06-01
Patent CA-3039024-A1 (CA)
Title: Anti-overflow device accompanying a cooking appliance
Inventor: MA CHAO
IPC: A47J27/62
Filed: 2017-10-09
Abstract: The invention relates to an overfill protection device with a cooking device. The overfill protection device comprises: a first electrode and a second electrode spaced apart from each other, an insulator with a cavity arranged on an exterior surface of the insulator. The first electrode is installed inside the insulator and comprises a spigot that overlaps a wall at the bottom of the cavity. The distance between the wall of the cavity and a surface outside the first electrode spigot increases gradually from the wall at the bottom of the cavity in a direction extending toward an opening in the cavity. The invention intends to provide an effective solution to the gaps in the currently existing overfill protection devices, these gaps being characterized by a lack of sensitivity, start delays, and overfill risks.
Patent CA-3039557-A1 (CA)
Inventor: BEHL RISHIN
IPC: A01C1/00
Filed: 2017-10-12
Abstract: La présente invention concerne un procédé de détection d'un virus de la pomme de terre dans une image de récolte représentant au moins un plant de pomme de terre consistant à stocker l'image de récolte dans une mémoire, à identifier une première région de l'image de culture représentant des feuilles du plant de pomme de terre, à identifier une pluralité d'arêtes à l'intérieur de la première région, à déterminer si un segment d'image de l'image de récolte à l'intérieur de la première région satisfait un ou plusieurs critères de gaufrage de feuille symptomatiques du gaufrage des feuilles provoqué par le virus sur la base des arêtes qui sont situées à l'intérieur du segment d'image, à déterminer si le segment d'image satisfait un ou plusieurs critères de couleur symptomatiques de la décoloration provoquée par le virus, et à déterminer si le segment présente des symptômes du virus de la pomme de terre sur la base du fait que le segment d'image satisfait un ou plusieurs des critères de gaufrage de feuille et des critères de couleur. L'invention concerne également un système et un support lisible par ordinateur.
Patent CA-3040385-A1 (CA)
Title: Jack stabilizer apparatus
Inventor: GLEDHILL MIKE J
IPC: B60S9/04
Filed: 2019-04-16
Abstract: A jack stabilizing apparatus that is operably coupled intermediate a scissor jack and a portion of a frame of a recreational trailer and is configured to substantially inhibit movement of the recreational trailer ensuing being lifted by the scissor jack. The jack stabilizing apparatus includes a coupling member that is secured to the scissor jack. A frame attachment member is operably coupled to the frame of the recreational trailer. A support arm is intermediate the coupling member and the frame attachment member and operably coupled to each. The support member includes a first portion and a second portion that are slidably coupled so as to provide length adjustment thereof. The frame attachment member is provided in several alternative embodiments so as to be operably coupled to either a box style frame or an i-beam style frame of a recreational trailer.
Patent CA-3041035-A1 (CA)
Inventor: GOODMAN HARVEY E
IPC: G01V1/40
Filed: 2017-10-24
Abstract: Apparatus and methods for measurement of pore pressure in rock formations through an open, or cemented and/or cased, borehole ar described. Such measurements are achieved using the Dynamic Acoustic Elasticity (DAE) method for characterizing nonlinear parameters by perturbing a selected rock formation volume with a High Amplitude, Low Frequency (HALF) acoustic strain wave, and probing this volume using a Low Amplitude, High Frequency (LAHF) acoustic wave. Time reversal techniques may be employed for focusing acoustic energy Into the formation in the vicinity of the pipe or open hole.
Patent CA-3043028-A1 (CA)
Title: Compositions, devices, and methods for the treatment of opioid-receptor-mediated conditions
Inventor: CRYSTAL ROGER
IPC: A61K9/00
Filed: 2017-11-09
Abstract: Drug products adapted for nasal delivery comprising naltrexone, alone or in combination with excipients, are provided. Pre-primed devices for intranasal administration of the drug products are also provided. In addition, methods for treating and preventing a variety of opioid receptor-mediated diseases, disorders, addictions, symptoms, reward-based behaviors, and conditions with the drugs products are provided.
Patent CA-3043430-A1 (CA)
Inventor: WEIDNER ROBERT
IPC: B25J9/00
Filed: 2017-11-22
Abstract: L'invention concerne un dispositif pour soutenir la force musculaire. Le dispositif comprend une structure de soutien flexible qui est conçue pour être portée sur le corps d'un utilisateur pendant l'utilisation du dispositif, ainsi qu'une unité d'actionnement qui est conçue pour appliquer une force de traction sur un premier élément de traction de la structure de soutien flexible afin de soutenir la force musculaire lors d'un mouvement d'une première partie du corps. Le premier élément de traction s'étend le long d'un premier trajet à travers une bande de guidage de la structure de soutien flexible jusqu'à l'unité d'actionnement, ledit élément de traction délimitant un segment du premier trajet dans une direction transversale à la direction longitudinale du trajet. Le premier élément de traction est en outre conçu pour être fixé sur une première partie du corps pendant l'utilisation du dispositif.
Patent CA-3043490-A1 (CA)
Inventor: CHEN JIAYU
IPC: A61B8/12
Filed: 2017-11-13
Abstract: La présente invention concerne une poignée de commande d'une sonde de traitement manipulée pour avancer et/ou déployer une ou plusieurs structures de traitement dans un tissu. La sonde de traitement est accouplée à un dispositif d'affichage pour afficher un champ d'image comprenant un tissu cible à traiter. Un traitement virtuel et des limites de sécurité sont superposés sur le champ d'image. Les limites comprennent des positions d'arrêt virtuelles pour l'aiguille et les dents. Une manette ou un pavé directionnel sur la poignée de sonde, actionnable indépendamment de l'interface utilisateur pour avancer et/ou déployer la ou les structures de traitement, peut être manipulé afin de régler la taille et/ou la position de ces limites. Des capteurs à l'intérieur de la sonde détectent en temps réel la position de la ou des structures de traitement, et les positions détectées sont affichées en temps réel. L'utilisateur peut observer l'affichage pour déployer la ou les structures de traitement sur les positions d'arrêt virtuelles affichées.
Patent CA-3045703-A1 (CA)
Title: Piperidine-2,6-dione derivatives and ulcerative colitis treating
Inventor: ZHANG HESHENG
IPC: A61P37/00
Filed: 2017-11-23
Abstract: Disclosed are piperidine-2,6-dione derivatives, such as the piperidine-2,6-dione derivative of formula (I) and pharmaceutically acceptable salts thereof in the preparation of a medicament for treating ulcerative colitis:    wherein, Ri represents one or more substituents selected from the group consisting of -H, halogen, -OH, -C1.4a1ky1, -NH2, -NHC1_4alkyl, -N(CI-4alkyl)2 and -NHCOCI4a1ky1; R2 represents -CH2CH2-, -CH2CH2CH2- or -CH2CH2CH2CH2-; and R3 represents -H or
Patent CA-3046071-A1 (CA)
Title: Differenciation de graphes de flux de donnees executables
Inventor: ROZENBERG ILYA
IPC: G06F9/448
Filed: 2017-12-04
Abstract: L'invention concerne un procédé d'affichage de différences entre un premier graphe de flux de données exécutable et un second graphe de flux de données exécutable consistant à comparer une spécification du premier graphe de flux de données exécutable et une spécification du second graphe de flux de données exécutable, comprenant au moins un parmi l'identification d'un noeud ou d'une liaison particulier du premier graphe de flux de données qui ne correspond pas à un quelconque noeud ou lien du second graphe de flux de données; et à identifier un premier noeud ou une liaison du premier graphe de flux de données qui correspond à un second noeud ou à une liaison du second graphe de flux de données, et à identifier une différence entre le premier noeud ou la liaison et le second noeud ou lien. Le procédé comprend la formulation et l'affichage d'une représentation graphique d'au moins certains des noeuds ou liaisons du premier graphe de flux de données ou du second graphe de flux de données, la représentation graphique comprenant un indicateur graphique d'au moins l'un du noeud particulier identifié ou lier la différence identifiée entre le premier noeud ou la liaison et le second noeud ou lien.
Patent CA-3046519-A1 (CA)
Inventor: MERIOT SEBASTIEN
IPC: H04L12/22
Filed: 2019-06-14
Abstract: Methods and systems for defending an infrastructure against a distributed denial of service (DDoS) attack use a software decoy installed in the infrastructure to deliberately attract a malware. An address or a domain name of a command and control (C&C) server is extracted from the malware. A client of the infrastructure uses the address or the domain name of the C&C server to connect to the C&C server. The client receives a command intended by the C&C server to cause the client to participate in the DDoS attack. The client forwards particulars of the DDoS attack to a cleaning component. The cleaning component discards incoming signals having one or more of the particulars of the DDoS attack. The address or domain name of the C&C server may be obfuscated in the malware, in which case reverse engineering is used to decipher the malware.
Patent CA-3046709-A1 (CA)
Title: Active compound combinations
Inventor: MONTAGNE CYRIL
IPC: A01N37/52
Filed: 2017-12-13
Abstract: The invention relates to active compound combinations, in particular within a composition, which comprises (A) one or more phenylamidine compounds of formula (I) and one or more fungicidal compounds (B). Moreover, the invention relates to a method for controlling the phytopathogenic fungi of plants, to the use of an active compound combination according to the invention for the treatment of one or more seeds, to a method for protecting one or more seeds and to the corresponding treated seed.
Patent CA-3048635-A1 (CA)
Inventor: AMOASII LEONELA
IPC: C12N15/864
Filed: 2018-01-05
Abstract: CRISPR/Cas9-mediated genome editing holds clinical potential for treating genetic diseases, such as Duchenne muscular dystrophy (DMD), which is caused by mutations in the dystrophin gene. Here, using three promoters to drive expression of the same DMD guide RNA, a more robust and safe form of genome editing was achieved in a humanized mouse model for DMD with a deletion in exon 50, and in a ?Ex50-MD Dog.
Patent CA-3049978-A1 (CA)
Title: Modulation of tumor cell susceptibility
Inventor: SOON-SHIONG PATRICK
IPC: A61K31/704
Filed: 2018-01-18
Abstract: Contemplated compositions and methods sensitize tumor cells to a cancer treatment regimen, including chemotherapy, radiation therapy, and immune therapy by preventing EMT (epidermal to mesenchymal transition) of the tumor cell, or by reversing the tumor cell from a mesenchymal to an epidermal state. Thusly sensitized cells are then subjected to the cancer treatment regimen.
Patent CA-3050837-A1 (CA)
Title: Mixture containing 3,4-dimethylpyrazole and use thereof
Inventor: PETERS NILS
IPC: C05G3/90
Filed: 2018-01-30
Abstract: The invention relates to a mixture containing 20 - 35 wt.% water and 15 - 19 wt. % 3,4-dimethylpyrazole, in relation to the total mixture, amounting to 100 wt.-%, and phosphoric acid in a molar ratio of up to 3,4-dimethylpyrazole of at least 1 : 1, which is used for coating nitrogenous fertilizers.
Patent CA-3053791-A1 (CA)
Inventor: MORRISH MARK HUGH LESLIE
IPC: G01V1/18
Filed: 2019-08-29
Abstract: A downhole seismic array is disclosed. The array comprises a load-bearing cable for carrying a series of seismic sensor units arranged along its length. Each seismic sensor unit is attached to the load-bearing cable via a vibration-absorbing material and has a magnet to attach the seismic sensor unit to the well casing.
Patent CA-3055516-A1 (CA)
Title: Electronic device, image display method, non-transitory computer-readable recording medium storing program, and image capturing system
Inventor: TAKAHASHI TAKESHI
IPC: G08C17/02
Filed: 2019-09-16
Abstract: An electronic device includes a receiver that receives image data of an image taken with a camera by wireless communication, a touchscreen that displays a camera image of the camera, and a controller that, when the touchscreen is tapped, gives the camera instructions on a capturing direction so that a tapped position of the image displayed on the touchscreen moves to the center of the touchscreen, and displays on the camera image an operation image for receiving an operation to instruct the capturing direction of the camera.
Patent CA-3055908-A1 (CA)
Inventor: SHIRWAN HAVAL
IPC: G01N33/68
Filed: 2018-03-09
Abstract: Described herein are FasL-engineered biomaterials, as well as methods of making and using such FasL-engineered biomaterials, such as for immunomodulation, such as for inducing immunosuppression and specific immune tolerance, such as for preventing or reducing the risks of rejection of cellular or tissue grafts and/or the treatment of autoimmune disorders such as Type I diabetes. In specific embodiments, the FasL-engineered biomaterials are biotinylated microgels bound to SA-FasL.
Patent CA-3056117-A1 (CA)
Inventor: CLUFF DANIEL L
IPC: F24F5/00
Filed: 2019-09-20
Abstract: Provided herein are systems and methods for cooling a volume or structure, which may provide for cogeneration of refrigeration and electricity from a cryogenic liquid.  Methods described herein may include steps of converting a cryogenic liquid into a compressed gas and/or high velocity gas flow, wherein the cryogenic liquid absorbs heat to provide the compressed gas and/or high velocity gas flow; and, optionally, expanding the compressed gas and/or high velocity gas flow from a high to a lower pressure, providing an expanded gas, wherein heat exchange may be performed between the cryogenic liquid, the compressed gas, the high velocity gas flow, the expanded gas, or any combinations thereof, and ambient air or ventilation air of the volume or structure, so as to provide cooling to the ambient air or ventilation air of the volume or structure Systems for performing such methods are also described in detail herein.
Patent CA-3057733-A1 (CA)
Inventor: CONZE PIERRE
IPC: D04B1/16
Filed: 2018-04-16
Abstract: The invention relates to a method for manufacturing a transformable dry preform, in particular for manufacturing a product made of composite materials, characterised in that it comprises the consecutive steps of simultaneous weft/column knitting of at least one mesh thread and at least one unidirectional reinforcement thread, at least one mesh thread comprising a material of a different nature to a material contained in at least one unidirectional reinforcement thread, at least one of said materials being thermoplastic and having a melting point lower than the melting point of at least one other material, referred to as reinforcement material, and production of a three-dimensional knit fabric constituting a dry preform in the shape of the product to be obtained.
Patent CA-3062880-A1 (CA)
Title: Treatment of gastroparesis with triazaspiro[4.5]decanone
Inventor: CHUANG EMIL
IPC: A61K31/497
Filed: 2018-05-11
Abstract: Provided herein is a method of treating or alleviating one or more symptoms of a disorder, disease, or condition mediated by a dopamine D2 or D3 receptor with 3-((1-cyclohexyl-4-oxo-8-(4-oxo-4-phenylbutyl)-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoic acid or a pharmaceutically acceptable salt thereof. Also provided herein is a method of increasing the serum prolactin level with 3-((1-cyclohexyl-4-oxo-8-(4-oxo-4-phenylbutyl)- 1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoic acid or a pharmaceutically acceptable salt thereof.
Patent CA-3063662-A1 (CA)
Inventor: ARAI HIROKUNI
IPC: A61B17/00
Filed: 2018-05-16
Abstract: The present invention provides a treatment tool for coronary artery bypass surgery, and the like, provided with: a flexible tube; a suction pad portion in which an opening portion communicating with the flexible tube is formed, and which is provided at a distal end of the flexible tube; a joint portion having a suction passage; a male connector provided at one of a proximal end of the flexible tube and a distal end of the suction passage of the joint portion; and a female connector which is provided at the other of the proximal end of the flexible tube and the distal end of the suction passage of the joint portion, and which is coupled detachably to the male connector.
Patent CA-3064706-A1 (CA)
Title: Method and apparatus to grind a product
Inventor: CHIRCIU ADRIAN STEFAN
IPC: A47J42/44
Filed: 2018-05-24
Abstract: A method and an apparatus (10) are described to grind a product, for example a product in grain form, which provide to compare a value of estimated weight (Pk*) with a predefined quantity (PTARGET) that has to be delivered in a delivery cycle (100), and that has been set by the user. The value of estimated weight (pk*) is calculated by adding a weight (pk) detected at successive instants (tk) of the delivery cycle (100) with a suitable correction factor (C).
Patent CA-3066903-A1 (CA)
Title: Methods and apparatus for efficiently implementing a distributed database within a network
Inventor: BAIRD LEEMON C
IPC: H04L69/14
Filed: 2018-07-11
Abstract: An apparatus includes a processor and a memory operatively coupled to the processor and associated with an instance of a distributed database at a first compute device. The processor is configured to select an anonymous communication path. Each blinded public key from a sequence of blinded public keys associated with the anonymous communication path is associated with a pseudonym of a compute device from a set of compute devices that implement the anonymous communication path. The processor is configured to generate an encrypted message encrypted with a first blinded public key. The processor is configured to generate an encrypted data packet including the encrypted message and a compute device identifier associated with a second compute device. The encrypted data packet is encrypted with a second blinded public key. The processor is configured to send the encrypted data packet to a third compute device.
Patent CA-3068109-A1 (CA)
Inventor: BARRY THOMAS
IPC: A24F17/00
Filed: 2018-06-20
Abstract: Un distributeur de papier à cigarette comprend une structure pliable entre une première et une seconde configuration, la première configuration formant un plateau; et la seconde configuration formant une poche pour le transport d'une cigarette roulée.
Patent CA-3068168-A1 (CA)
Title: Enhancing co-processing of lignocellulose pyrolysis oil by enhancing its compatibility with typical oil refinery hydrocarbon feed
Inventor: PAASIKALLIO VILLE
IPC: C10G3/00
Filed: 2018-06-28
Abstract: The present invention relates to co-processing at least a fossil-based feed, pyrolysis liquid (PL) and a distillation residue from tall oil distillation in an oil refinery conversion process.
Patent CA-3069771-A1 (CA)
Title: Custom titanium alloy, ti-64, 23+
Inventor: YOLTON CHARLES F
IPC: B22F1/00
Filed: 2018-07-18
Abstract: This disclosure relates to a new alloy and methods of making same. The new alloy is an enhanced strength Ti-6A1-4V Grade 23+ titanium alloy having the following composition by weight percent: Aluminum ¨ 6.0 wt% to 6.5 wt%; Vanadium ¨ 4.0 wt% to 4.5 wt%:  iron ¨ 0.15 wt% to 0.25 wt%; Oxygen ¨ 0.00 wt% to 0.10 wt%; Nitrogen ¨ 0.01 wt% to 0.03 wt%; Carbon ¨ 0.04 wt% to 0.08 wt%; Hydrogen ¨ 0.0000    to 0.0125 wt%;  Other Elements, each ¨ 0.0 wt% to 0.1 wt%; Other Elements, total 0.0 wt% to 0.4 wt%;  and Titanium ¨ Balance.
Patent CA-3073579-A1 (CA)
Inventor: WEISS THOMAS JEFFREY
IPC: H04L47/56
Filed: 2013-04-08
Abstract: Il est décrit des procédés et des systèmes permettant déviter des effets de limite déchange négatifs. Un exemple de procédé de gestion de message consiste à suivre, sur une passerelle, un nombre de transactions de messages de négociation communiqués à une bourse par le biais dun lien déchange. Lexemple de procédé consiste à définir une première limite de transaction basée sur le nombre de transactions, et à calculer une deuxième limite de transaction en fonction de la première limite de transaction, la deuxième limite de transaction devant correspondre à une capacité de réserve associée au lien déchange. Lexemple de procédé consiste à attribuer une priorité de message à chaque message dune pluralité de messages de négociation à communiquer à la bourse. Lexemple de procédé consiste à communiquer les messages de négociation de la pluralité de messages de négociation ayant une première priorité de message à la bourse lorsque le nombre de transactions dépasse la deuxième limite de transaction, et à retarder ou rejeter les messages de négociation de la pluralité de messages de négociation ayant une deuxième priorité de message.